/ Claude Code v0.2.104

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Claude Code v0.2.104 · 7 May 2025

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JSON All of v0.2.104

EntryKind: in v0.2.104, 07 May 25

Beta FeaturesSection of the release

Support for custom betas via ANTHROPIC_BETAS environment variable
Comma-separated list of beta feature flags
Example: ANTHROPIC_BETAS=feature1,feature2

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The build it came inv0.2.104

7 May 2025 · 12 entries, this one is #12.

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v0.2.103Older
v0.2.105Newer

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Names in this entry

envANTHROPIC_BETAS
Comma-separated list of additional anthropic-beta header values to include in API requests. Claude Code already sends the beta headers it needs; use this to opt into an Anthropic API beta before Claude Code adds native support. Unlike the --betas flag, which requires API key authentication, this variable works with all auth methods including Claude.ai subscription

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